#nav {
    margin-top: -10px;
}

#nav img {
    width: 44px;
    position: relative;
    top: 10px;
}

#nav li {
    display: inline-block;
}

#nav li:nth-child(2) {
    color: blue;
    margin-left: 5px;
}

#nav li:nth-child(4) {
    color: green;
    margin-left: 10px;
}

#spa {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px;
    background-color: blue;
    position: relative;
    top: 10px;
    margin-left: 850px;
}

#tbody {
    background-color: #f2f2f2;
}

#box1 {
    background-color: #fff;
    width: 1150px;
    height: 70px;
    margin: auto;
    line-height: 70px;
}
#box1 a{
    text-decoration: none;
    color: #000;
}
#box1 img {
    margin-left: 20px;
    width: 15px;
    height: 20px;
    margin-right: 10px;

}

#box1 span {
    font-size: 10px;
    position: relative;
    top: -5px;
}

#box1 h4 {
    display: inline;
    margin-left: 380px;
}

#box3 li {
    margin-left: -40px;
    list-style: none;
    margin-bottom: 10px;
    border-bottom: 1px solid #ccc;
    height: 40px;
    line-height: 40px;
}

#box3 ul {
    width: 540px;
    background-color: #fff;
    margin-left: 50px;
    border-radius: 5px;
    margin-right: -30px;
}

#box3 span {
    color: red;
}

#box3 {
    display: flex;
    justify-content: space-between;
}

#box3 #p_1 {
    position: absolute;
    left: 1055px;
    top: 190px;
    background-color: #199ed8;
    width: 150px;
    text-align: center;
    border-radius: 50px 0 0 50px;
    font-size: 12px;

}

#box3 #p_1 a {
    text-decoration: none;
}

#p_2 {
    margin-left: 58px;
    font-size: 14px;
}

#bottom {
    margin-right: 58px;
    margin-left: 58px;
}

#bottom h4 {
    height: 50px;
    line-height: 50px;
    padding-left: 20px;
    background-color: #fff;
    border-bottom: 1px solid #ccc;
}
#txt{
padding-left: 20px;
    margin-top: -41px;
    background-color: #fff;
    overflow-y: scroll;
    height: 200px;
    font-size: 14px;
}
#star {
    text-align: center;
    text-decoration:none;
    width: 200px;
    display: block;
    height: 30px;
    line-height: 30px;
    color: #fff;
    margin-left: 500px;
    background-color: blue;
    margin-top: 30px;
    padding-right: 30px;
}